Reference
LUBA 2 AWD, LUBA 2 AWD X, LUBA mini AWD, LUBA mini AWD LiDAR, YUKA, YUKA mini & YUKA mini Vision (see scope note for what's not covered)
Official Mammotion fault/error codes, meaning and manufacturer-recommended fix for each, cross-checked against seven current official user manuals, plus which model lines' manuals don't document fault codes at all.
Known issue
LUBA 2, LUBA 2X, YUKA, LUBA mini Series & YUKA mini Series
Mammotion's official August 21 and September 4 firmware announcements both claim to fix the mower crossing the perimeter/no-go zones. Here's what actually changed between them, and what's been reported since the second fix.
- Released
- 21 Aug 2026
Known issue
YUKA (sub-model not stated in most reports), LUBA Mini AWD LiDAR, and LUBA 1 / LUBA 2 (cross-model corroboration)
"Recharge failed (1200)" has been independently reported across the YUKA line, LUBA Mini AWD LiDAR, and LUBA 1 / LUBA 2 units, with several confirmed different causes: a faulty charging station whose light has gone dark, a dock that passes every check and still fails, and an unlevel dock. Check each before assuming a mower-side fault.
Known issue
LUBA 2, LUBA 2 AWD, LUBA 3 AWD, YUKA 2000, YUKA mini 2 800
Owners report charging that stops between about 40 and 75% and waits there, on LUBA 2, YUKA 2000 and YUKA mini 2 800. Mammotion's 2.3.31.69 notes fix charging that fell short of the set level on the LUBA 3 and mini 2 line; for the LUBA 2 and YUKA line, support has pointed owners at the power adapter's batch number.
Known issue
YUKA mini series, YUKA, YUKA mini 2, LUBA mini AWD, LUBA 2 (base & AWD X) & LUBA 3 3000
"Error detected in the 3D vision module (1425)" has shipped as an official fix on four model lines and been independently owner-reported on four more, with at least five different causes. Here's what's confirmed for each, so you're not chasing the wrong fix.
Known issue
YUKA (2025) & LUBA 2 AWD X
The mower repeatedly halts during night mowing with a "vision/camera dirty" warning, on two different models, despite the lens being clean and daytime mowing working fine.
Known issue
YUKA mini 800 (two reports, one naming the 2025 model), plus a third YUKA owner who does not name their model
Three independent YUKA owners lost charging around an update cycle: one on firmware 1.30.29.24 with the battery stuck at 0%, one whose battery drops to 0% mid-task and never recharges, one whose mower 'refuses to charge properly' alongside a cluster of other things that broke. One of them got charging back by unplugging the battery.